
Bertrand township
- County:
- Berrien County
- County Seat:
- No
- Area (mi²):
- 34.437
- State:
- Michigan
Bertrand township is located in Berrien County, Michigan. Bertrand township has a 2025 population of 2,591. Bertrand township is currently declining at a rate of -0.04% annually and its population has decreased by -0.8% since the most recent census, which recorded a population of 2,612 in 2020.
The average household income in Bertrand township is $136,711 with a poverty rate of 5.96%. The median age in Bertrand township is 48.9 years: 48.9 years for males, and 49.1 years for females.